ORTLIEB Atrack is a waterproof outdoor backpack and travel bag that combines the convenience of a backpack with the functionality of a travel duffle. Its innovative design allows the backpack to open completely like a suitcase, giving you a clear overview of the contents and quick, easy access to everything inside.

Made from durable PU-coated nylon (PS33) and equipped with an updated waterproof TIZIP zipper, the Atrack provides IP67 protection. This makes the backpack dustproof and capable of withstanding temporary immersion in water up to 1 metre for 30 minutes when properly closed, so your gear stays protected even in demanding weather conditions.

The waterproof zipper is positioned along the back, helping prevent unauthorised access in crowded places while also keeping the harness system clean and dry when packing. The steplessly adjustable back system, ergonomic shoulder straps and wide padded hip belt provide a comfortable fit during longer outdoor activities.

With its 25-litre capacity, the Atrack is ideal for short trips, hiking, cycling, ski touring, canoeing and other outdoor adventures. Four internal zippered pockets make it easy to organise your belongings, while two external mesh pockets provide convenient storage for water bottles and other items. A front daisy chain allows additional equipment to be securely attached.